BUY TDA8842S1 https://www.utsource.net/itm/p/737055.html
I2C-bus controlled PAL/NTSC/SECAM TV
The TDA8842S1 is a 56-pin integrated circuit (IC) designed for use in automotive audio systems. It is a multi-channel audio processor and power amplifier driver with integrated pre-amplifier, equalizer, and volume control. It supports up to 8 channels of audio output, with up to 4 channels of digital input. Features: 8-channel audio processor and power amplifier driver Integrated pre-amplifier, equalizer, and volume control Supports up to 8 channels of audio output Supports up to 4 channels of digital input Low-noise, low-distortion design Low power consumption High-speed operation Compatible with automotive audio systems Applications: Automotive audio systems Home theater systems Professional audio systems Multimedia systems (For reference only)